Sand table. Sand table is a term for using constrained sand for modeling or educational purposes. The original version of a sand table may be the abax used by early Greek students. In the modern era, one common use for a sand table is to make terrain models for military planning and wargaming
: the action or process of teaching someone especially in a school, college, or university. : the knowledge, skill, and understanding that you get from attending a school, college, or university. : a field of study that deals with the methods and problems of teaching.
Definition: Progressive education is a reaction against the traditional style of teaching which teaches facts largely at the expense of understanding what is being taught.he progressive education philosophy embraces the idea that we should teach children how to think and that a test cannot measure whether or not a child is an educated person.